A373225 - OEIS

A373225 as a simple table

n	a(n)
1	2
2	11
3	23
4	31
5	47
6	59
7	67
8	103
9	127
10	419
11	431
12	439
13	467
14	1259
15	1279
16	1303
17	26947
18	615883
19	616787
20	617051
21	617059
22	617087
23	617647
24	617731
25	617819
26	617879
27	618463
28	618559
29	618587
30	618671
31	620467
32	623867
33	623879
34	624199
35	624271
36	624311
37	624319
38	624331
39	626887
40	626987
41	627071

[2,11,23,31,47,59,67,103,127,419,431,439,467,1259, 1279,1303,26947,615883,616787,617051,617059, 617087,617647,617731,617819,617879,618463,618559, 618587,618671,620467,623867,623879,624199,624271, 624311,624319,624331,626887,626987,627071]